Upload app.py

app.py

@@ -447,6 +447,7 @@ html:not(.dark) .log-tname { color: #C2860A; font-weight: 600; }
 .lb-final { background: rgba(61,214,140,.18);  color: #3DD68C; }
 .lb-info  { background: rgba(140,140,180,.10); color: #6B6B8A; }
 .lb-misc  { background: rgba(140,140,180,.10); color: #6B6B8A; }
+.lb-think { background: rgba(196,191,255,.16); color: #C4BFFF; }
 
 /* ── Status box ──────────────────────────────────────────────────────── */
 .status-box textarea {
@@ -785,8 +786,24 @@ def _fmt_event(event: Dict[str, Any]) -> str:
     ts  = _ts()
     tss = f'<span class="log-ts">[{ts}]</span> '
 
-    if et in ("turn_start", "message_start"):
+    # ── drop noisy / always-empty events ──────────────────────────────────
+    if et in ("turn_start", "message_start", "agent_start",
+              "provider_request_context", "response"):
         return ""
+
+    # ── turn_end: show thinking if present, else skip ─────────────────────
+    if et == "turn_end":
+        thinking = event.get("thinking", "")
+        if not thinking:
+            return ""
+        preview = _esc(thinking[:300].replace("\n", " ")) + (" …" if len(thinking) > 300 else "")
+        return (
+            f'<div class="log-row">{tss}'
+            f'<span class="lbadge lb-think">THINKING</span>'
+            f'<span class="log-result">↳ {preview}</span></div>'
+        )
+
+    # ── streaming text delta ───────────────────────────────────────────────
     if et == "message_update":
         ame = event.get("assistantMessageEvent", {})
         if ame.get("type") == "text_delta":
@@ -794,6 +811,8 @@ def _fmt_event(event: Dict[str, Any]) -> str:
             if delta:
                 return f'<span class="log-text">{_esc(delta)}</span>'
         return ""
+
+    # ── message_end ───────────────────────────────────────────────────────
     if et == "message_end":
         content = event.get("content", "") or event.get("text", "")
         if content:
@@ -802,6 +821,23 @@ def _fmt_event(event: Dict[str, Any]) -> str:
                 f'<span class="log-text">{_esc(content)}</span></div>'
             )
         return ""
+
+    # ── tool update: only show if there is actual partial output ──────────
+    if et == "tool_execution_update":
+        output = (event.get("output") or event.get("partialOutput")
+                  or event.get("delta") or "")
+        if not output:
+            return ""
+        name = event.get("toolName", "")
+        preview = _esc(str(output)[:200].replace("\n", " ")) + (" …" if len(str(output)) > 200 else "")
+        return (
+            f'<div class="log-row">{tss}'
+            f'<span class="lbadge lb-ts">TOOL …</span>'
+            f' <span class="log-tname">{_esc(name)}</span>'
+            f'<span class="log-result">↳ {preview}</span></div>'
+        )
+
+    # ── tool start ────────────────────────────────────────────────────────
     if et == "tool_execution_start":
         name = event.get("toolName", "unknown")
         args = event.get("args", {})
@@ -812,6 +848,8 @@ def _fmt_event(event: Dict[str, Any]) -> str:
             f' <span class="log-tname">{_esc(name)}</span>'
             f'<span class="log-args">  {astr}</span></div>'
         )
+
+    # ── tool end ──────────────────────────────────────────────────────────
     if et == "tool_execution_end":
         name   = event.get("toolName", "unknown")
         is_err = event.get("isError", False)
@@ -822,9 +860,11 @@ def _fmt_event(event: Dict[str, Any]) -> str:
         return (
             f'<div class="log-row">{tss}'
             f'<span class="lbadge {badge}">{label}</span>'
-            f' <span class="log-tname">{_esc(name)}</span></div>'
-            f'<span class="log-result">↳ {prev}</span>'
+            f' <span class="log-tname">{_esc(name)}</span>'
+            f'<span class="log-result">↳ {prev}</span></div>'
         )
+
+    # ── agent end ─────────────────────────────────────────────────────────
     if et == "agent_end":
         note = event.get("note", "")
         extra = f' <span class="log-text">{_esc(note)}</span>' if note else ""
@@ -832,17 +872,26 @@ def _fmt_event(event: Dict[str, Any]) -> str:
             f'<div class="log-row">{tss}'
             f'<span class="lbadge lb-done">AGENT END</span>{extra}</div>'
         )
+
+    # ── error ─────────────────────────────────────────────────────────────
     if et == "error":
         return (
             f'<div class="log-row">{tss}'
             f'<span class="lbadge lb-err">ERROR</span>'
             f' <span class="log-text" style="color:#FC8181">{_esc(event.get("error","?"))}</span></div>'
         )
+
+    # ── final sentinel ────────────────────────────────────────────────────
     if et == "__final__":
         return (
             f'<div class="log-row">{tss}'
             f'<span class="lbadge lb-final">✓ FINAL ANSWER RECEIVED</span></div>'
         )
+
+    # ── unknown: only show if there is something meaningful ───────────────
+    keys = {k for k in event if k != "type"}
+    if not keys:
+        return ""
     content = _esc(json.dumps(event, ensure_ascii=False, default=str)[:200])
     return (
         f'<div class="log-row">{tss}'